diff options
| -rw-r--r-- | system/libraries/Cache/Cache.php | 38 | ||||
| -rw-r--r-- | system/libraries/Driver.php | 2 | ||||
| -rw-r--r-- | user_guide_src/source/changelog.rst | 1 |
3 files changed, 19 insertions, 22 deletions
diff --git a/system/libraries/Cache/Cache.php b/system/libraries/Cache/Cache.php index ba732ee8e..53f9f81a7 100644 --- a/system/libraries/Cache/Cache.php +++ b/system/libraries/Cache/Cache.php @@ -68,7 +68,7 @@ class CI_Cache extends CI_Driver_Library { * * @param string */ - protected $_backup_driver; + protected $_backup_driver = 'dummy'; /** * Constructor @@ -102,6 +102,22 @@ class CI_Cache extends CI_Driver_Library { $this->_backup_driver = $config['backup']; } } + + // If the specified adapter isn't available, check the backup. + if ( ! $this->is_supported($this->_adapter)) + { + if ( ! $this->is_supported($this->_backup_driver)) + { + // Backup isn't supported either. Default to 'Dummy' driver. + log_message('error', 'Cache adapter "'.$this->_adapter.'" and backup "'.$this->_backup_driver.'" are both unavailable. Cache is now using "Dummy" adapter.'); + $this->_adapter = 'dummy'; + } + else + { + // Backup is supported. Set it to primary. + $this->_adapter = $this->_backup_driver; + } + } } // ------------------------------------------------------------------------ @@ -206,26 +222,6 @@ class CI_Cache extends CI_Driver_Library { return $support[$driver]; } - // ------------------------------------------------------------------------ - - /** - * __get() - * - * @param child - * @return object - */ - public function __get($child) - { - $obj = parent::__get($child); - - if ( ! $this->is_supported($child)) - { - $this->_adapter = $this->_backup_driver; - } - - return $obj; - } - } /* End of file Cache.php */ diff --git a/system/libraries/Driver.php b/system/libraries/Driver.php index c79698c7b..d67ee2549 100644 --- a/system/libraries/Driver.php +++ b/system/libraries/Driver.php @@ -51,7 +51,7 @@ class CI_Driver_Library { * * @var string */ - protected static $lib_name; + protected $lib_name; /** * The first time a child is used it won't exist, so we instantiate it diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst index de4af7efe..587e56ea7 100644 --- a/user_guide_src/source/changelog.rst +++ b/user_guide_src/source/changelog.rst @@ -224,6 +224,7 @@ Bug fixes for 3.0 - Fixed a bug (#319) - SQLSRV's affected_rows() method failed due to a scrollable cursor being created for write-type queries. - Fixed a bug (#356) - PostgreSQL driver didn't have an _update_batch() method, which resulted in fatal error being triggered when update_batch() is used with it. - Fixed a bug (#862) - create_table() failed on SQLSRV/MSSQL when used with 'IF NOT EXISTS'. +- Fixed a bug (#1419) - libraries/Driver.php had a static variable that was causing an error. Version 2.1.1 ============= |